Voltage AC problem

Similar Questions

• Voltage offset problems with the NO-9401 for PWM signal output

  I try to create a 20 kHz PWM signal to drive a motor control circuit uses the NI 9401 module in the chassis OR cRIO-9073. Generating the PWM signal works. For some reason, changes in shift of power as the market factor is increased. It is less effective for the engine, as you can imagine.

  The code I am using is the finder of the example, for the generation of PWM on an FPGA and is attached.

  I thought that it worked before but may have used the the NOR-9505 rather PWM output to test my circuit. It would be unreasonable for me to do this as a permanent solution.

  The problem can be summed up as: with an increase in the liability of the cycle the voltage line (offset) movement of the output signal in the negative (according to ADGE) Basic or down. The Vpp signal is correct and does not change. Against ticks from 0 to the maximum of 2000 ticks (duty cycle IN), the offset voltage shift is such that 100% the level of full voltage is 0V.

  Any ideas as to why this offset voltage shift that happens?

  Do not be dismayed, I worked on the problem. There was a connection problem - I thought I was logged in as reference Earth, but it has not been properly clipped.

• European PowerBrick + US extension cable

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  As long as the mixture was before the MagSafe connects to the computer , you should be fine

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• Satellite A300 - voltage to the Mexico problem

  Currently, I use my Satellite A300 in Europe (I bought it here too), where the voltage is 230V.
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  Hello

  AFAIK all Toshiba laptops are equipped with adapters that supports an entry universal voltage 100 ~ 240V 50/60 Hz.

  As you can see, the input voltage may be between 100V and 240V. I think that you will have no problem to the Mexico ;)

  Welcome them

• Elgar vi voltage problems.

  Hello

  I'm creating a control program and display the voltage and current of the output frequency of a diet of ELGAR C-W801P. The problem is that whenever I'm trying to run the first half of my program, vi control, voltage vi elgar packed with its pilots seems to call itself what forces then LabVIEW to open the vi of tension.

  I can't figure out how to stop this and I need to stop this program to be implemented successfully.

  I have included the below program.

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  This first VI suspend when called. Look in VI properties > run. Disable suspend it when called.

• Chroma DC power supply RS232 communication (read problem of over-voltage and current)

  Dear all.

  I chroma programmable DC power. Based on the programming of the Instrument manual I develop using RS232 communication. Based on the program I can set the voltage, current, over-current protection, protection against overvoltages and make IT / OFF out put supply perfectly.

  But I have to read the measured values of the output power as current and voltage. Measured applications are the voltage and current of the output of the power supply. My problem is two of them read at the same time. Currently, the reading is only voaltge or current (if the first request is v? it is voltage read out but no reading for the current) and if the first request is CURR? the reading for the current, but not for VOLT? The status message is OK, even if it is to read values.

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  What I see in your program, it's that you do not use the stop for reading character. For your writing, you do the hard with all these concantanate string functions. You can set the stop character for all entries with a node unique propert - "ASRL end Out.

• Problem using the Keithley 6487 pAmmeter with supply voltage.

  I try to use a Kiethley 6487 to bias a photon detector in my lab and I am new to LabVIEW. So far, I've been able to get current the ammeter readings, but I can't increase the supply voltage. The code I came up with so far is able to start communication over distance with the device but returns an error when you use the vi ramp. Here is the error I get:

  1074135024 error has occurred in KE6485 configure Source Ramp.vi

  Possible reasons:

  Driver status: (Hex 0xBFFA0010) invalid value for the parameter or property.

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  Thank you
  Cameron

  
  

• USB6008 - voltage range on a channel changing problem open voltage using c#

  I have an application that requires two ranges of voltage difference on a single channel of tension. I'm using c# and I can not find how to delete an existing voltage channel and re - open with another beach.

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  He finds...

  TaskAIChannels.AIChannels.All.RangeHigh = high;
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• Downgrade of BIOS N100 (problems of USB voltage and battery charger)

  Hello. (Sorry for my English). I have problem with my computer laptop lenovo 3000 n100. I must downgrade my bios to version 1.08, because I have problem with USB - when I click on a button on my keyboard for example my USB was disconnect. Can someone tell me what should I do to downgrade? (Windows XP SP2)

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  Concerning

  
  

• Aurora r5 stock heatsync voltage problems with evga modular 750 watt power supply

  The stock fan on the heat sink thermal condition of the R5 Aurora stock runs just as fast as it can while holding a 6700 k, you mind, at a steady temperature around 30 C idle. Previous the cpu and psu were almost silent, whereas now the fan seems to run to rpm max powered an EVGA 750 watt p2 modular power unit cpu1 slot. How can I reach the bios to lower the fan speed?

  Yet, I am not "awake" not until the Caffè Verona + mix roast French kick. I do not have the model of your computer, but your service PDF manual available for download on the R5 Dell.com support page lists the Bios options, lists the right place to connect the fan to & lists the keyboard button to push to enter the Menu of the Bios. At a time like this, I could put back the original power supply in there, confirm the fan installs, if so, replace the new power supply in, see if again deploys spazzes

  but I don't think it's the power supply

  If your bios menu has no control of the fan speed, a swap of psu se do not spin faster or slower radiator fan. If you have ordered the 6700 k to the Fund, you would have power 850w. If you have installed the 6700 k yourself, using pneumatic radiator, it is possible the 95 watt cpu needs best, as the cooling liquid cooling. I see you're at 30 c idle, but it seems that the fan is bad fan... header check than 1st, see options in photo here: Alienware Aurora R5 - fan CPU 100%

  • Edit: @Hockeytown messaged me: "I eventually replaced the H80i Corsair GT for a 550LC Asetek ebay OEM pump. "This has solved my problem of fan and I am now able to connect via the (Top_fan + Pump_fan) factory setting and not errors.
  • @Hotarri installed Corsair H60

  It is possible, the motherboard as expected 'react' different when deleting in the 6700 k; It is possible that since 6700 k factory liquid cooled, the spazzes motherboard when the owner puts 6700 k themselves but without cooling liquid, such as a small problem, uses one table different fan / or a set of parameters of the fan speed (6700 k + pneumatic radiator = incompatibility) that hopefully you can change in the Bios somehow somewhere but maybe not

  It is possible that you can hand-place 3rd fan header 'pump', trying to fool the mother board, lol, see if the cpu fan slows down as a test. Still, I do not have this model, I think that the motherboard that waits for a signal fan/tachometer on the header of the pump in response to 6700 k, good luck with it

  post a photo of your swap 750 for us when you get it figured out (=

• Power Macintosh g3 in a Beige boot problem

  My 1998 Power Macintosh G3 all in one does not start. It started yesterday, but now when I press the key on the keyboard, nothing happens. I opened the back and nothing seemed wrong, but the battery was a bit dusty.

  What should I do?

  Also, if I got this thing working again, how do you think I could sell this thing, with a keyboard and a mouse?

  Thank you!

  Have you checked the voltage of the battery with a multimeter? With some Macintosh models, a low battery voltage may lead to unexpected problems, including production difficulties.

• Can someone explain please the 4SNS/1/40000000 error code: TMOP - 127.875 and how to solve the problem?

  AHT error code.

  You have problems? Why do you run Apple hardware *?

  Of

  http://www.CNET.com/news/how-to-invoke-and-interpret-the-Apple-hardware-tests/

  which would indicate a bad sensor on one of your memory modules or riser:

  In the case of an error in probe (4SNS), to determine what type of sensor is referenced, look for his first letter, which should be 'I' for the current "V" or "T" for temperature, voltage.

  Then check the second letter from the list below to see which component it refers to:

  A: ambient air sensor
  B: battery
  C: Central processors (CPU)
  D: DC (direct current)
  e: PCI-express slot
  F: FireWire port
  G: graphics processor (GPU)
  H: drive
  h: heat pipe (heat sink)
  L: liquid crystal display
  M: memory or the memory riser cards

  I would first install a monitoring app like Mac Fan Control of temperature

  http://www.CrystalIDEA.com/Macs-fan-control

  to see of you can find a bad sensor by reading the memory riser card.

  You have a MacBook Pro as indicated: MacBook Pro, OS X Yosemite (10.10.5)

  Since this is the Mac Pro desktop forum

• When it is connected to the LAN, FF cannot find servers; no problem with the wi - fi

  26.0 Firefox running on a Windows 8.1 System. The thing I meet is this: I have no problem loading of pages and surfing when I am connected to my wi - fi network (I have a double function modem that wireless and LAN at the same time). However, whenever I plug the LAN cable, I get the error message that Firefox can't find the server. In this case if I disconnect the wireless at the same time. BUT, if I continually press the button [start] or simply tap the icon reload the page in the address bar, will eventually load, usually after a few failed attempts. However, the page loads usually only partially in a first time, apparently without advanced HTML formatting. But, after clicking on reload again one or two times, the page loads normally. Unknown, is that the behavior is not consistent - some pages of charge very well. But I can't for the life of understand me a boss.

  I've tried troubleshooting by disabling NoScript, but it doesn't seem to make a difference.  It's almost as if the wait time for a response from the server is so minimal when connected to LAN that the server has no chance of loading the first time.  Does that make any sense?  If so, how can I go about fixing the issue?
  

  Thanks for any help you can offer on this (for me, anyway) head-scratcher.

  Maybe another DNS server is used or there is still cached data.

  Have you tried a hard facing to bypass the cache to refresh all files?

  • Hold down the SHIFT key and click the Reload button
  • Press 'Ctrl + F5' or 'Ctrl + Shift + R' (Windows, Linux)
  • Press 'Command + shift + R' (Mac)

  You can also try to switch to work offline/off voltage after changing the network connection.

  If is also possible that your firewall treats the Wi - fi connection other than the connection to the local network.

• HP load problem (SOLVED)

  Hey everybody!
  
  I recently bought a replacement charger for my new HP Pavilion Dv7t. It's a brand of replacement, and I have confirmed that it works with my other laptop, a compaq. It is not faulty. I checked with several sites and they all say this charger is compatible with my Pavillion Dv7t, however when I put in the charger, it shows the icon of it charge for a few seconds, then returns to battery use, as if there is nothing plugged at all.
  
  I tried to turn on the computer when my battery came out as well and it won't turn. It is therefore not my battery.
  
  Is there perhaps a software that prevent me from using the Chargers not HP? I've heard a few other forums you must drain your battery up to 0 and try again. I'm skeptical about using this method though, in case I need to fix something with the software.
  
  For any help or suggestion would be greatly appreciated.
  
  -Rose
  
  Edit: Also, watt is compatible.

  As strange as it sounds, you're sure it's the right type of charger for this laptop? I have no doubt that the charger is compatible with the Dv7, but there might be differences in power provided/required between models. In the example - my Compaq 615 uses a powerbrick that pumps 10.8 V DC (with the peak of 12 - ish), but there is an another Compaq615 that uses a 14 volts charger...

  So, if it's possible, just look at the two Chargers - especially for the values of voltage and Amp, British Colombia is they diffferent... Well that's your problem!

• Tecra R840-S8450 - power problems - help with Blink Codes

  Looking for help, thinking on the right track, but want to confirm and get things fixed.

  Have a Tecra R840-S8450 that is having power problems. When you try to start it, the orange plug light flashes a code. This code is 01001010 which I derived shortlong short short long short long short flashes of orange electric light.

  It is great progress, assuming that I have translated as right to 52 h, which is equivalent to 'EVER5V voltage is under or equal to 4.5V when the computer is '.
  Start ". However it don't tell me what is wrong so that I can try to do something about it.

  Would be grateful for the help, thanks,

  David

  Of course quite here, is that no one from Toshiba has the manual to find codes?

  Posted by dgwbdavid
  

  Looking for help, thinking on the right track, but want to confirm and get things fixed.

  Have a Tecra R840-S8450 that is having power problems. When you try to start it, the orange plug light flashes a code. This code is 01001010 which I derived shortlong short short long short long short flashes of orange electric light.

  It is great progress, assuming that I have translated as right to 52 h, which is equivalent to 'EVER5V voltage is under or equal to 4.5V when the computer is '.
  Start ". However it don't tell me what is wrong so that I can try to do something about it.

  Would be grateful for the help, thanks,

  David